self Maths Puzzle

x^1/2+y=11
x+y^1/2=7
values of x and y

Read Solution (Total 3)

self Other Question

How many 5 digit numbers N are there, such that the digit sum of N is 43, and N is divisible by 11? in a particular number system multiplication of 41 and 53 is 3133
what is the number when 14 and 35 will be multiplied ?